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CVE-2026-42886

🗓️ 11 May 2026 19:54:10Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 11 Views🌐 WEB

Audiobookshelf DoS via oversized backup details entry causing memory exhaustion; fixed in 2.32.2.

Related
Detection
Affected
Refs
Paths
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-42886
11 May 202619:54
attackerkb
Circl
CVE-2026-42886
11 May 202621:38
circl
CNNVD
Audiobookshelf 安全漏洞
11 May 202600:00
cnnvd
Cvelist
CVE-2026-42886 Audiobookshelf: Memory amplification DoS via oversized compressed details entry in backup upload
11 May 202619:54
cvelist
EUVD
EUVD-2026-29209
11 May 202619:54
euvd
NVD
CVE-2026-42886
11 May 202620:25
nvd
Positive Technologies
PT-2026-39751
11 May 202600:00
ptsecurity
RedhatCVE
CVE-2026-42886
5 Jun 202619:30
redhatcve
Vulnrichment
CVE-2026-42886 Audiobookshelf: Memory amplification DoS via oversized compressed details entry in backup upload
11 May 202619:54
vulnrichment
Vulners
Node
[
  {
    "vendor": "advplyr",
    "product": "audiobookshelf",
    "versions": [
      {
        "version": "< 2.33.2",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
filerequest body/api/backups/uploadPOST upload endpoint that decompresses details entry from a ZIP may cause excessive memory usage/out-of-memory on crafted uploads.CWE-409
details.ziprequest body/api/backups/uploadPOST upload endpoint that decompresses details entry from a ZIP may cause excessive memory usage/out-of-memory on crafted uploads.CWE-409
archiverequest body/api/backups/uploadPOST upload endpoint that decompresses details entry from a ZIP may cause excessive memory usage/out-of-memory on crafted uploads.CWE-409

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17 Jun 2026 10:48Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.14.9
EPSS0.00257
SSVC
11